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Definition standards and requirements for Class 1,000 cleanrooms
2025/7/16
Definition standards and requirements for Class 1,000 cleanrooms 01 Magnitude of Pressure Cleanrooms must maintain a certain relative po...
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The difference between pressure pipelines and non-pressure pipelines
2025/6/25
Pressure pipelines and non-pressure pipelines have significant differences in many aspects. The following is a detailed comparison made from...
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The causes and preventive treatment of condensation water in air conditioners
2025/6/25
I. Overview of the Causes of Condensate Water Condensate water comes from the cooling process of the indoor unit of an air conditioner. W...
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Summary of Air Pressure Difference Requirements Specifications for Air Conditioning (Clean) Areas
2025/6/25
Code for Design of Heating, Ventilation and Air Conditioning in Civil Buildings (GB 50736-2012) 7.1.5 The air pressure in the air-condition...
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A brief introduction to the design of purification HVAC
2025/5/23
In recent years, with the development of the biomedicine and electronic semiconductor industries in China, an increasing number of graduates...
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The importance of dust-free environment control in clean rooms
2025/5/23
The sources of particles are classified into inorganic particles, organic particles and living particles. For the human body, it can easi...
